Holhol24 - Linux Howtos, Tutorials & Guides

Xfce is a popular lightweight desktop environment for UNIX-like operating systems. It is designed to be fast and light on the utilization of system resources such as memory and CPU. In doing so, Xfce provides optimal performance and is…

Linux Mint 21, codenamed “Vanessa”, was officially released on July 31, 2022. Linux Mint 21 is based on Ubuntu 22.04 and will be supported until April 2027. Linux Mint 21 comes in three editions: Cinnamon, MATE, and XFCE. In this guide, we…

If you do not wish to do a fresh Linux Mint 21 Vanessa installation, you can simply upgrade from an earlier version. In this article, we will walk you through the steps to upgrade Linux Mint 20.3 (the latest minor version of the 20.x…

Linux Mint 21, codenamed “Vanessa”, was officially released as a major update to Linux Mint on July 31, 2022. Linux Mint 21 is an LTS (Long Term Service) release based on Ubuntu 22.04 and will be maintained until April 2027. As expected,…

MySQL is a fee relational database management system from Oracle, and it is released under the GPL (General Public License). It was initially developed by a Swedish company, MySQL AB,  and is now owned and developed by the Oracle…

containerd is an industry-standard container runtime that manages the container lifecycle. It handles image transfer and storage, container execution and supervision, low-level storage and network attachments, etc. containerd is one of the…

Cacti is a free and open-source web-based network monitoring and graphing tool that helps to track your device’s network performance in almost real-time. Cacti gather performance metrics from servers and network devices and graph and store…

PostgreSQL is a free object-relational database management system (ORDBMS). It is available for Linux, FreeBSD, Solaris, Microsoft Windows, and macOS. PostgreSQL was developed by the PostgreSQL Global Development Group and released under…

pgAdmin is an open-source web-based management tool for managing PostgreSQL databases. It includes several features that can help you easily administer and maintain PostgreSQL databases. With pgAdmin, you can view and edit data in tables,…

A domain Name System is an internet service used to resolve a domain name to IP Address and vice versa. This DNS service relieves us from remembering IP addresses to reach any services over the internet or intranet. Here, we will see how…